GREAT LABOR DEMONSTRATION.Chicago, Nov. 26.—The Socialists of Chicago are making preparations for a great labor demonstration in the Chicago Coliseum on Dec. 6, the occasion being the prescence of Eugene V. Debs. Forty members of Theodore Thomas’ 6rche6tra will furnish • the music, and there will be a banquet, a grand march and a grand ball. It is a strictly Socialist affair.